MPEC 2019-F92 : 2015 XU351
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M.P.E.C. 2019-F92 Issued 2019 Mar. 26, 20:50 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2015 XU351
Revision to MPEC 2015-X162
Additional Observations:
K15XZ1U C2011 10 08.60934607 47 00.342+39 10 44.76 21.2 GVEF092F51
K15XZ1U C2011 10 08.62080007 47 03.014+39 10 47.99 21.4 GVEF092F51
K15XZ1U C2011 10 26.60193009 07 40.049+39 18 32.31 21.1 GVEF092F51
K15XZ1U C2011 10 26.61457309 07 43.846+39 18 29.31 21.9 GVEF092F51
K15XZ1U C2013 11 22.47240904 22 13.629+56 18 10.81 20.6 GVEF092F51
K15XZ1U C2013 11 22.48811004 22 10.214+56 18 34.00 20.8 GVEF092F51
K15XZ1U C2013 12 12.31708202 39 37.434+61 42 48.48 20.7 GVEF092F51
K15XZ1U C2013 12 15.31676302 20 36.435+61 45 10.52 21.4 GVEF092F51
K15XZ1U C2014 08 26.42848422 10 31.050-39 11 30.05 21.5 GVEF092F51
K15XZ1U C2014 08 26.43824822 10 29.506-39 11 26.77 20.8 GVEF092F51
K15XZ1U C2014 08 27.43935822 08 08.855-39 05 40.97 21.2 GVEF092F51
K15XZ1U C2014 08 27.44857422 08 07.534-39 05 37.49 21.1 GVEF092F51
K15XZ1U C2014 08 27.45780822 08 06.203-39 05 33.99 21.3 GVEF092F51
K15XZ1U C2015 10 25.36437202 43 40.970+31 26 36.68 22.7 GVEF092F51
K15XZ1U C2015 10 25.37638102 43 39.504+31 26 38.97 21.9 GVEF092F51
K15XZ1U C2015 10 25.37702602 43 39.443+31 26 39.56 21.7 GVEF092F51
K15XZ1U C2015 10 25.38846802 43 38.093+31 26 41.79 22.9 GVEF092F51
K15XZ1U C2015 10 25.40057702 43 36.594+31 26 44.29 22.3 GVEF092F51
K15XZ1U C2015 12 06.20716101 16 55.452+29 02 40.83 22.8 GVEF092F51
K15XZ1U C2015 12 06.21975601 16 54.359+29 02 35.23 22.3 GVEF092F51
K15XZ1U C2016 01 23.22686301 10 56.510+26 31 45.06 21.7 GVEF092F51
K15XZ1U C2016 01 23.23812101 10 57.164+26 31 47.23 21.7 GVEF092F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
111008 F51 0.12+ 0.03- 160123 F51 0.3- 0.0+ MPO386957 +0.090 day
Orbital elements:
2015 XU351 Earth MOID = 0.2766 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 136.68584 (2000.0) P Q
n 0.45867576 Peri. 174.28572 -0.98984789 +0.12365189
a 1.6651966 Node 13.43913 -0.13940251 -0.74847773
e 0.5778384 Incl. 17.55001 -0.02771459 -0.65152996
P 2.15 H 19.5 G 0.15 U 1
Residuals in seconds of arc
111008 F51 0.2- 0.6- 151025 F51 0.2+ 0.1+ 151206 568 0.2+ 0.1-
111008 F51 0.3- 0.3- 151025 F51 0.3- 0.0 151206 291 0.5- 0.4+
111026 F51 0.1+ 0.1- 151205 F51 0.3+ 0.1+ 151206 291 0.1- 0.6+
111026 F51 0.3+ 0.0 151205 F51 0.2- 0.1- 151206 291 0.4- 0.5-
131122 F51 0.0 0.2+ 151205 F51 0.1+ 0.1+ 151211 568 0.0 0.1-
131122 F51 0.1- 0.2- 151205 F51 0.1- 0.0 151211 568 0.1+ 0.1-
131212 F51 0.2+ 0.1- 151205 F51 0.3+ 0.2- 151211 568 0.1+ 0.1-
131215 F51 0.4- 0.0 151205 F51 0.0 0.1+ 151214 291 0.1+ 0.1+
140826 F51 0.5+ 0.2+ 151205 F51 0.5- 0.2- 151214 291 0.6- 0.1-
140826 F51 0.8- 0.2+ 151205 F51 0.2- 0.0 160106 H21 0.2- 0.1+
140827 F51 0.2+ 0.3- 151206 F51 0.1+ 0.1- 160106 H21 0.1+ 0.4+
140827 F51 0.2+ 0.2- 151206 F51 0.3+ 0.1- 160106 H21 0.5+ 0.3+
140827 F51 0.1+ 0.1- 151206 F51 0.1+ 0.1+ 160123 F51 0.1- 0.1-
151025 F51 0.0 0.2+ 151206 F51 0.4+ 0.3- 160123 F51 0.4+ 0.5+
151025 F51 0.3- 0.1- 151206 568 0.2+ 0.1-
151025 F51 0.1- 0.3+ 151206 568 0.2+ 0.1-
Ephemeris:
2015 XU351 a,e,i = 1.67, 0.58, 18 q = 0.7030
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 02 24 22 58 51.8 -13 22 45 3.2899 2.3166 8.7 3.7 24.3
...
2019 03 11 23 22 11.7 -10 24 50 3.3589 2.3745 6.4 2.7 24.3
...
2019 03 19 23 34 10.3 -08 52 29 3.3802 2.4028 9.2 3.8 24.4
...
2019 03 25 23 42 57.2 -07 44 31 3.3890 2.4229 12.0 4.9 24.5
2019 03 26 23 44 24.0 -07 33 18 3.3899 2.4261 12.6 5.1 24.5
2019 03 27 23 45 50.6 -07 22 07 3.3906 2.4294 13.1 5.3 24.5
...
2019 04 02 23 54 24.3 -06 15 43 3.3911 2.4481 16.3 6.6 24.6
...
2019 04 10 00 05 33.9 -04 49 10 3.3822 2.4716 20.8 8.3 24.7
...
2019 04 25 00 25 41.0 -02 13 34 3.3364 2.5111 29.6 11.4 24.8
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